The Edelbrock Pro-Flo 4 EFI System is not only a means to provide replacement to the old carburetor, but it is a highly engineered system that offers the ultimate performance, smooth drivability, and high quality that exceeds the normal standards. This product makes it easier to upgrade to the latest fuel injection system to provide a very powerful performance. With the Pro-Flo 4 EFI system, cold starts are prevented from happening due to the multi-port injection that is controlled by a computer. This innovative product contributes to the betterment of the fuel economy.

The Edelbrock brand has been around since the beginning of the 1938, and they have been highly recognized as one of the leading brands in the design, manufacture, and distribution of exceptionally high quality carburetors, crate engines, cylinder heads, fuel injection, intake manifolds, and superchargers. All Edelbrock products are thoroughly dyno tested to ensure the best quality. Their durable products are proud to boost high performance in all forms. This solid corporation has six different facilities in a total of 500,000 square feet. They have two in San Jacinto, California, three in Torrance California, and one in Sanford North Carolina.